var isIos  
// #ifdef APP-PLUS  
isIos = (plus.os.name == "iOS")  
// #endif  
  
// 判断推送权限是否开启  
function judgeIosPermissionPush() {  
    var result = false;  
    var UIApplication = plus.ios.import("UIApplication");  
    var app = UIApplication.sharedApplication();  
    var enabledTypes = 0;  
    if (app.currentUserNotificationSettings) {  
        var settings = app.currentUserNotificationSettings();  
        enabledTypes = settings.plusGetAttribute("types");  
        console.log("enabledTypes1:" + enabledTypes);  
        if (enabledTypes == 0) {  
            console.log("推送权限没有开启");  
        } else {  
            result = true;  
            console.log("已经开启推送功能!")  
        }  
        plus.ios.deleteObject(settings);  
    } else {  
        enabledTypes = app.enabledRemoteNotificationTypes();  
        if (enabledTypes == 0) {  
            console.log("推送权限没有开启!");  
        } else {  
            result = true;  
            console.log("已经开启推送功能!")  
        }  
        console.log("enabledTypes2:" + enabledTypes);  
    }  
    plus.ios.deleteObject(app);  
    plus.ios.deleteObject(UIApplication);  
    return result;  
}  
  
// 判断定位权限是否开启  
function judgeIosPermissionLocation() {  
    var result = false;  
    var cllocationManger = plus.ios.import("CLLocationManager");  
    var status = cllocationManger.authorizationStatus();  
    result = (status != 2)  
    console.log("定位权限开启：" + result);  
    // 以下代码判断了手机设备的定位是否关闭，推荐另行使用方法 checkSystemEnableLocation  
    /* var enable = cllocationManger.locationServicesEnabled();  
    var status = cllocationManger.authorizationStatus();  
    console.log("enable:" + enable);  
    console.log("status:" + status);  
    if (enable && status != 2) {  
        result = true;  
        console.log("手机定位服务已开启且已授予定位权限");  
    } else {  
        console.log("手机系统的定位没有打开或未给予定位权限");  
    } */  
    plus.ios.deleteObject(cllocationManger);  
    return result;  
}  
  
// 判断麦克风权限是否开启  
function judgeIosPermissionRecord() {  
    var result = false;  
    var avaudiosession = plus.ios.import("AVAudioSession");  
    var avaudio = avaudiosession.sharedInstance();  
    var permissionStatus = avaudio.recordPermission();  
    console.log("permissionStatus:" + permissionStatus);  
    if (permissionStatus == 1684369017 || permissionStatus == 1970168948) {  
        console.log("麦克风权限没有开启");  
    } else {  
        result = true;  
        console.log("麦克风权限已经开启");  
    }  
    plus.ios.deleteObject(avaudiosession);  
    return result;  
}  
  
// 判断相机权限是否开启  
function judgeIosPermissionCamera() {  
    var result = false;  
    var AVCaptureDevice = plus.ios.import("AVCaptureDevice");  
    var authStatus = AVCaptureDevice.authorizationStatusForMediaType('vide');  
    console.log("authStatus:" + authStatus);  
    if (authStatus == 3) {  
        result = true;  
        console.log("相机权限已经开启");  
    } else {  
        console.log("相机权限没有开启");  
    }  
    plus.ios.deleteObject(AVCaptureDevice);  
    return result;  
}  
  
// 判断相册权限是否开启  
function judgeIosPermissionPhotoLibrary() {  
    var result = false;  
    var PHPhotoLibrary = plus.ios.import("PHPhotoLibrary");  
    var authStatus = PHPhotoLibrary.authorizationStatus();  
    console.log("authStatus:" + authStatus);  
    if (authStatus == 3) {  
        result = true;  
        console.log("相册权限已经开启");  
    } else {  
        console.log("相册权限没有开启");  
    }  
    plus.ios.deleteObject(PHPhotoLibrary);  
    return result;  
}  
  
// 判断通讯录权限是否开启  
function judgeIosPermissionContact() {  
    var result = false;  
    var CNContactStore = plus.ios.import("CNContactStore");  
    var cnAuthStatus = CNContactStore.authorizationStatusForEntityType(0);  
    if (cnAuthStatus == 3) {  
        result = true;  
        console.log("通讯录权限已经开启");  
    } else {  
        console.log("通讯录权限没有开启");  
    }  
    plus.ios.deleteObject(CNContactStore);  
    return result;  
}  
  
// 判断日历权限是否开启  
function judgeIosPermissionCalendar() {  
    var result = false;  
    var EKEventStore = plus.ios.import("EKEventStore");  
    var ekAuthStatus = EKEventStore.authorizationStatusForEntityType(0);  
    if (ekAuthStatus == 3) {  
        result = true;  
        console.log("日历权限已经开启");  
    } else {  
        console.log("日历权限没有开启");  
    }  
    plus.ios.deleteObject(EKEventStore);  
    return result;  
}  
  
// 判断备忘录权限是否开启  
function judgeIosPermissionMemo() {  
    var result = false;  
    var EKEventStore = plus.ios.import("EKEventStore");  
    var ekAuthStatus = EKEventStore.authorizationStatusForEntityType(1);  
    if (ekAuthStatus == 3) {  
        result = true;  
        console.log("备忘录权限已经开启");  
    } else {  
        console.log("备忘录权限没有开启");  
    }  
    plus.ios.deleteObject(EKEventStore);  
    return result;  
}  
  
// Android权限查询  
function requestAndroidPermission(permissionID) {  
    return new Promise((resolve, reject) => {  
        plus.android.requestPermissions(  
            permissionID.split(","),  
            // [permissionID], // 理论上支持多个权限同时查询，但实际上本函数封装只处理了一个权限的情况。有需要的可自行扩展封装  
            function(resultObj) {  
                var result = 0;  
                for (var i = 0; i < resultObj.granted.length; i++) {  
                    var grantedPermission = resultObj.granted[i];  
                    console.log('已获取的权限：' + grantedPermission);  
                    result = 1  
                }  
                for (var i = 0; i < resultObj.deniedPresent.length; i++) {  
                    var deniedPresentPermission = resultObj.deniedPresent[i];  
                    console.log('拒绝本次申请的权限：' + deniedPresentPermission);  
                    result = 0  
                }  
                for (var i = 0; i < resultObj.deniedAlways.length; i++) {  
                    var deniedAlwaysPermission = resultObj.deniedAlways[i];  
                    console.log('永久拒绝申请的权限：' + deniedAlwaysPermission);  
                    result = -1  
                }  
                resolve(result);  
                // 若所需权限被拒绝,则打开APP设置界面,可以在APP设置界面打开相应权限  
                // if (result != 1) {  
                // gotoAppPermissionSetting()  
                // }  
            },  
            function(error) {  
                console.log('申请权限错误：' + error.code + " = " + error.message);  
                resolve({  
                    code: error.code,  
                    message: error.message  
                });  
            }  
        );  
    });  
}  
  
// 使用一个方法，根据参数判断权限  
function judgeIosPermission(permissionID) {  
    if (permissionID == "location") {  
        return judgeIosPermissionLocation()  
    } else if (permissionID == "camera") {  
        return judgeIosPermissionCamera()  
    } else if (permissionID == "photoLibrary") {  
        return judgeIosPermissionPhotoLibrary()  
    } else if (permissionID == "record") {  
        return judgeIosPermissionRecord()  
    } else if (permissionID == "push") {  
        return judgeIosPermissionPush()  
    } else if (permissionID == "contact") {  
        return judgeIosPermissionContact()  
    } else if (permissionID == "calendar") {  
        return judgeIosPermissionCalendar()  
    } else if (permissionID == "memo") {  
        return judgeIosPermissionMemo()  
    }  
    return false;  
}  
  
// 跳转到**应用**的权限页面  
function gotoAppPermissionSetting() {  
    if (isIos) {  
        var UIApplication = plus.ios.import("UIApplication");  
        var application2 = UIApplication.sharedApplication();  
        var NSURL2 = plus.ios.import("NSURL");  
        // var setting2 = NSURL2.URLWithString("prefs:root=LOCATION_SERVICES");		  
        var setting2 = NSURL2.URLWithString("app-settings:");  
        application2.openURL(setting2);  
  
        plus.ios.deleteObject(setting2);  
        plus.ios.deleteObject(NSURL2);  
        plus.ios.deleteObject(application2);  
    } else {  
        // console.log(plus.device.vendor);  
        var Intent = plus.android.importClass("android.content.Intent");  
        var Settings = plus.android.importClass("android.provider.Settings");  
        var Uri = plus.android.importClass("android.net.Uri");  
        var mainActivity = plus.android.runtimeMainActivity();  
        var intent = new Intent();  
        intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);  
        var uri = Uri.fromParts("package", mainActivity.getPackageName(), null);  
        intent.setData(uri);  
        mainActivity.startActivity(intent);  
    }  
}  
  
// 检查系统的设备服务是否开启  
// var checkSystemEnableLocation = async function () {  
function checkSystemEnableLocation() {  
    if (isIos) {  
        var result = false;  
        var cllocationManger = plus.ios.import("CLLocationManager");  
        var result = cllocationManger.locationServicesEnabled();  
        console.log("系统定位开启:" + result);  
        plus.ios.deleteObject(cllocationManger);  
        return result;  
    } else {  
        var context = plus.android.importClass("android.content.Context");  
        var locationManager = plus.android.importClass("android.location.LocationManager");  
        var main = plus.android.runtimeMainActivity();  
        var mainSvr = main.getSystemService(context.LOCATION_SERVICE);  
        var result = mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER);  
        console.log("系统定位开启:" + result);  
        return result  
    }  
}  
  
let permissionMap = {  
    "android": {  
        "CAMERA_EXTERNAL_STORAGE": {  
            "name": "android.permission.READ_EXTERNAL_STORAGE,android.permission.WRITE_EXTERNAL_STORAGE,android.permission.CAMERA",  
            "title": "相机/相册权限说明",  
            "content": "便于您使用该功能上传您的图片/视频及用于更换头像、反馈问题、完善项目信息等场景中读取和写入相册和文件内容"  
        },  
        "CAMERA": {  
            "name": "android.permission.CAMERA",  
            "title": "相机权限说明",  
            "content": "便于您使用该功能上传图片，用于更换头像、反馈问题、完善项目信息等场景中发送拍摄图片"  
        },  
        "EXTERNAL_STORAGE": {  
            "name": "android.permission.READ_EXTERNAL_STORAGE,android.permission.WRITE_EXTERNAL_STORAGE",  
            "title": "相册权限说明",  
            "content": "便于您使用该功能上传您的照片/图片/视频及用于更换头像、反馈问题、完善项目信息等场景中读取和写入相册和文件内容"  
        }  
    },  
    "ios": {}  
}  
  
let view = null;  
  
function showViewDesc(permission) {  
    let plat = isIos ? "ios" : "android";  
    view = new plus.nativeObj.View('per-modal', {  
        top: '0px',  
        left: '0px',  
        width: '100%',  
        backgroundColor: 'rgba(0,0,0,0.2)',  
        //opacity: '.9'     
    })  
    view.drawRect({  
        color: '#fff',  
        radius: '5px'  
    }, {  
        top: '30px',  
        left: '5%',  
        width: '90%',  
        height: "100px",  
    })  
    view.drawText(permissionMap[plat][permission]["title"], {  
        top: '40px',  
        left: "8%",  
        height: "30px"  
    }, {  
        align: "left",  
        color: "#000",  
    }, {  
        onClick: function(e) {  
            console.log(e);  
        }  
    })  
    view.drawText(permissionMap[plat][permission]["content"], {  
        top: '65px',  
        height: "60px",  
        left: "8%",  
        width: "84%"  
    }, {  
        whiteSpace: 'normal',  
        size: "14px",  
        align: "left",  
        color: "#656563"  
    })  
    view.show()  
}  
  
function premissionCheck(permission) {  
    return new Promise(async (resolve, reject) => {  
        let plat = isIos ? "ios" : "android";  
        if (isIos) { // ios  
            // const camera = permission.judgeIosPermission("camera");//判断ios是否给予摄像头权限  
            // //ios相册没权限，系统会自动弹出授权框  
            // //let photoLibrary = permission.judgeIosPermission("photoLibrary");//判断ios是否给予相册权限  
            // if(camera){  
            //     resolve();  
            // }else{  
            //     reject('需要开启相机使用权限');  
            // }  
            resolve(1)  
        } else { // android  
            let permission_arr = permissionMap[plat][permission]["name"].split(",");  
            let flag = true;  
            for(let i = 0;i<permission_arr.length;i++) {  
                let status = plus.navigator.checkPermission(permission_arr[i]);  
                if(status == "undetermined") {  
                    flag = false;  
                }  
            }  
            console.log("flag", flag)  
            if (flag == false) { // 未完全授权  
                showViewDesc(permission);  
                requestAndroidPermission(permissionMap[plat][permission]["name"]).then((res) => {  
                    view.close();  
                    if (res == -1) {  
                        uni.showModal({  
                            title: '提示',  
                            content: '操作权限已被拒绝，请手动前往设置',  
                            confirmText: "立即设置",  
                            success: (res) => {  
                                if (res.confirm) {  
                                    gotoAppPermissionSetting()  
                                }  
                            }  
                        })  
                    }  
                    resolve(res)  
                })  
            } else {  
                resolve(1)  
            }  
        }  
    })  
}  
  
  
module.exports = {  
    judgeIosPermission: judgeIosPermission,  
    requestAndroidPermission: requestAndroidPermission,  
    checkSystemEnableLocation: checkSystemEnableLocation,  
    gotoAppPermissionSetting: gotoAppPermissionSetting,  
    premissionCheck: premissionCheck  
}